With all the developers focused on 1.5 we've reduced multi-tasking and are making decisions as late as possible (after all those must 2.0 features might not be must have by the time 2.0 rolls around).

So far, this section of the article has focused on the infrastructure capabilities, ignoring the effect of the multi-tenant design on the user-facing portions of a multi-tenant application.

All right, so today we're going to fully have our discussion focused on multi-electron atoms.